package sword.T27;

import util.TreeNode;
import util.TreeUtil;

/**
 * @Author: 18362
 * @Create: 2022-04-01 12:07:07 星期五
 */
public class E27 {
    public static void main(String[] args) {
        TreeNode root = TreeUtil.deserialize("[4,2,7,1,3,6,9]");
        TreeNode result = new Solution().mirrorTree(root);
        TreeUtil.printLevel(result);
    }
}
